StackAdapt is an advertising and campaign measurement platform. Its pixel may process pseudonymous identifiers, IP addresses, user agents, referral URLs, campaign attribution data, and related identifiers stored in cookies or local storage.
Service URL: www.stackadapt.com (opens in a new window)
StackAdapt User ID
Stores a pseudonymous advertising identifier used for campaign measurement and attribution.
1 year
StackAdapt User ID v2
Stores a versioned pseudonymous advertising identifier used for campaign measurement and attribution.
1 year
StackAdapt User ID v3
Stores a versioned pseudonymous advertising identifier used for campaign measurement and attribution.
1 year
StackAdapt User ID v4
Stores a versioned pseudonymous advertising identifier used for campaign measurement and attribution.
1 year
StackAdapt Campaign
Represents dynamically named StackAdapt campaign cookies whose identifiers begin with sa-camp-. Used for campaign attribution and measurement.
90 days
StackAdapt UTM Source
Stores campaign source and UTM attribution information.
30 days
StackAdapt UTM Date
Stores the date associated with StackAdapt campaign source attribution.
30 days
StackAdapt Referrer Source
Stores the external referral source used for campaign attribution.
30 days
StackAdapt Referrer Date
Stores the date associated with the external referral source.
30 days